/**
 * 广告
 */
layui.define([],function(exports){

	var adTpl = {
		tpl:
		'<div class="qing-margin-bottom qing-left-ad">\
			广告占位\
			<iframe src="guanggao.html" style="height: 250px;width: 300px;"></iframe>\
		</div>'
	}
	var advertisement = {
		leftAD : function() {
			return adTpl;
		}
	}

	exports('advertisement',advertisement);
});
